1// Copyright 2021 Google LLC
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// https://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15syntax = "proto3";
16
17package s2a.examples;
18
19option go_package = "github.com/google/s2a/internal/proto/examples/helloworld_go_proto";
20
21// The greeting service definition.
22service Greeter {
23 // A unary RPC.
24 rpc SayHello(HelloRequest) returns (HelloReply) {}
25
26 // A client-side streaming RPC.
27 rpc SayHelloManyRequests(stream HelloRequest) returns (HelloReply) {}
28
29 // A server-side streaming RPC.
30 rpc SayHelloManyReplies(HelloRequest) returns (stream HelloReply) {}
31
32 // A bidirectional streaming RPC.
33 rpc SayHelloConversation(stream HelloRequest) returns (stream HelloReply) {}
34}
35
36// The request message containing the user's name.
37message HelloRequest {
38 string name = 1;
39}
40
41// The response message containing the greetings
42message HelloReply {
43 string message = 1;
44}
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